M27C256B-80K6X View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M27C256B-80K6X

256 Kbit (32Kb x 8) UV EPROM and OTP EPROM

STMicroelectronics 

M27C256B

Table 16. TSOP28 - 28 lead Plastic Thin Small Outline, 8 x 13.4 mm, Package Mechanical Data

Symbol

milli meters

Typ

Min

Max

inches

Typ

Min

Max

A

1.00

1.25

0.039

0.049

A1

0.20

0.008

A2

0.95

1.05

0.037

0.041

B

0.30

0.012

C

0.10

0.21

0.004

0.008

D

13.10

13.70

0.516

0.539

D1

11.70

11.90

0.461

0.469

E

7.90

8.25

0.311

0.325

e

0.55

-

-

0.022

-

-

L

0.30

0.70

0.012

0.028

α

0°

5°

0°

5°

N

28

28

CP

0.10

0.004

Figure 11. TSOP28 - 28 lead Plastic Thin Small Outline, 8 x 13.4 mm, Package Outline

A2

22

21

e

28

1

E

7

8

D1

D

B

A

CP

DIE

TSOP-c

Drawing is not to scale

C

A1 α L

15/16

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